Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 593 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) the robot turns left (d) it counts the boxes
2. 2.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
3. 3.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
4. 4.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
5. 5.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) act → think → sense (d) think → act → sense
6. 6.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
7. 7.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
8. 8.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the program picks a path (c) a bumper is pressed (d) the robot turns left
9. 9.🔍 Which is the odd one out? (a) an LED lights up (b) it compares two numbers (c) it decides to turn (d) it counts the boxes
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it drives on
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
12. 12.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a bumper is pressed (d) it decides to turn
13. 13.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) the gripper closes (d) a mic hears a clap
14. 14.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
15. 15.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
17. 17.🔍 Which is the odd one out? (a) the robot turns left (b) a bumper is pressed (c) the arm lifts a box (d) the wheels spin
18. 18.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
19. 19.Which of these shows that the robot is acting? (a) the gripper closes (b) a camera spots a wall (c) it compares two numbers (d) it plans the next move
20. 20.🔍 Which is the odd one out? (a) a buzzer beeps (b) a camera spots a wall (c) the robot turns left (d) an LED lights up
21. 21.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor checks distance (c) a camera spots a wall (d) it decides to stop
23. 23.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) it compares two numbers (d) the gripper closes
24. 24.Which of these shows that the robot is acting? (a) it decides to turn (b) the program picks a path (c) it compares two numbers (d) the wheels spin
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the controller reads it
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
27. 27.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
28. 28.Which of these shows that the robot is acting? (a) it decides to stop (b) it counts the boxes (c) the program picks a path (d) the arm lifts a box
29. 29.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
31. 31.Which of these shows that the robot is sensing? (a) it decides to stop (b) a camera spots a wall (c) the robot turns left (d) it compares two numbers
32. 32.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) the gripper closes (b) a gyro feels a turn (c) a sensor reads light (d) a sensor checks distance
34. 34.True or false: when the robot turns left, the robot is acting. (a) False (b) True
35. 35.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the robot turns left (d) the program picks a path
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
38. 38.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
39. 39.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) a gyro feels a turn (d) a bumper is pressed
40. 40.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the gripper closes (c) a sensor checks distance (d) a buzzer beeps

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